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| | ;;; test-ob-octave.el --- tests for ob-octave.el -*- lexical-binding: t; -*-
;; Copyright (c) 2010-2014, 2019 Sergey Litvinov
;; Authors: Sergey Litvinov
;; This file is not part of GNU Emacs.
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
(org-test-for-executable "octave")
(unless (featurep 'ob-octave)
(signal 'missing-test-dependency "Support for Octave code blocks"))
(ert-deftest ob-octave/input-none ()
"Number output"
(org-test-at-id "54dcd61d-cf6c-4d7a-b9e5-854953c8a753"
(org-babel-next-src-block)
(should (= 10 (org-babel-execute-src-block)))))
(ert-deftest ob-octave/output-vector ()
"Vector output"
(org-test-at-id "54dcd61d-cf6c-4d7a-b9e5-854953c8a753"
(org-babel-next-src-block 2)
(should (equal '((1 2 3 4)) (org-babel-execute-src-block)))))
(ert-deftest ob-octave/input-variable ()
"Input variable"
(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
(org-babel-next-src-block)
(should (= 42 (org-babel-execute-src-block)))))
(ert-deftest ob-octave/input-array ()
"Input an array"
(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
(org-babel-next-src-block 2)
(should (equal '((1 2 3)) (org-babel-execute-src-block)))))
(ert-deftest ob-octave/input-matrix ()
"Input a matrix"
(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
(org-babel-next-src-block 3)
(should (equal '((1 2) (3 4)) (org-babel-execute-src-block)))))
(ert-deftest ob-octave/input-string ()
"Input a string"
(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
(org-babel-next-src-block 4)
(should (equal "te" (org-babel-execute-src-block)))))
(ert-deftest ob-octave/input-nil ()
"Input elisp nil"
(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
(org-babel-next-src-block 5)
(should (equal nil (org-babel-execute-src-block)))))
(ert-deftest ob-octave/graphics-file ()
"Graphics file. Test that link is correctly inserted and graphics file is created (and not empty). Clean-up side-effects."
;; In case a prior test left the Error Output buffer hanging around.
(when (get-buffer "*Org-Babel Error Output*")
(kill-buffer "*Org-Babel Error Output*"))
(let ((file (make-temp-file "test-ob-octave-" nil ".png")))
(unwind-protect
(org-test-with-temp-text
(format "#+begin_src octave :results file graphics :file %s
sombrero;
#+end_src"
file)
(org-babel-execute-src-block)
(should (search-forward (format "[[file:%s]]" file) nil nil))
(should (file-readable-p file))
(should (> (file-attribute-size (file-attributes file)) 0))
(should-not (get-buffer "*Org-Babel Error Output*")))
;; clean-up
(delete-file file)
(when (get-buffer "*Org-Babel Error Output*")
(kill-buffer "*Org-Babel Error Output*")))))
(ert-deftest ob-octave/graphics-file-session ()
"Graphics file in a session. Test that session is started in *Inferior Octave* buffer, link is correctly inserted and graphics file is created (and not empty). Clean-up side-effects."
(let ((file (make-temp-file "test-ob-octave-" nil ".png")))
(unwind-protect
(org-test-with-temp-text
(format "#+begin_src octave :session :results file graphics :file %s
crash_dumps_octave_core(0);
sombrero;
#+end_src"
file)
(org-babel-execute-src-block)
(should (get-buffer "*Inferior Octave*"))
(should (search-forward (format "[[file:%s]]" file) nil nil))
(should (file-readable-p file))
(should (> (file-attribute-size (file-attributes file)) 0))
(should-not (get-buffer "*Org-Babel Error Output*")))
;; clean-up
(delete-file file)
(let (kill-buffer-query-functions kill-buffer-hook)
(kill-buffer "*Inferior Octave*"))
(when (get-buffer "*Org-Babel Error Output*")
(kill-buffer "*Org-Babel Error Output*")))))
(ert-deftest ob-octave/graphics-file-space ()
"Graphics file with a space in filename. Test that session is started in *Inferior Octave* buffer, link is correctly inserted and graphics file is created (and not empty). Clean-up side-effects."
(let ((file (make-temp-file "test ob octave-" nil ".png")))
(unwind-protect
(org-test-with-temp-text
(format "#+begin_src octave :results file graphics :file %s
sombrero;
#+end_src"
file)
(org-babel-execute-src-block)
(should (search-forward (format "[[file:%s]]" file) nil nil))
(should (file-readable-p file))
(should (> (file-attribute-size (file-attributes file)) 0))
(should-not (get-buffer "*Org-Babel Error Output*")))
;; clean-up
(delete-file file)
(when (get-buffer "*Org-Babel Error Output*")
(kill-buffer "*Org-Babel Error Output*")))))
(provide 'test-ob-octave)
|